on a condom machine

Buy me and stop one (after the Ice Cream Slogan)

and under it

Buy Two and be One Jump Ahead.

And I am told that in Pompeii they found a wall with all the usual dross like "I visited Persephone last night and she was exceeding good" etc

But amongst it all was a Grafito again probably in lating - to the effect "Methinks 'tis a wonder this wall does not fall with the weight of drivel scribbled hereon"